Blind Rivet Head Type Button Rivet Material Aluminum Mandrel Material Aluminum Rivet Dia 3/16 Rivet Length 0.425 Grip Range 0.126 to 0.250 Solid Core Head Dia 0.622 Head Height 0.079 Drill Size #11 Hole Size 0.192 to 0.196 Single Shear Strength (Lbs.) 261 Tensile Strength (Lb.) 320.34 Package Quantity 250